package com.wfg.nettydemo.netty.inbandhandlerandoutbandhandler;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.logging.LogLevel;
import io.netty.handler.logging.LoggingHandler;

/**
 * @author wufagang
 * @description
 * @date 2022年06月06日 07:55
 */
public class MyServerInitializer extends ChannelInitializer<SocketChannel> {
    @Override
    protected void initChannel(SocketChannel socketChannel) throws Exception {
        ChannelPipeline pipeline = socketChannel.pipeline();
        pipeline.addLast(new LoggingHandler(LogLevel.ERROR));
        //入站的handler进行解码 MyByteToLongDecoder
        pipeline.addLast(new MyByteToLongDecoder());
        //出站的handler进行编码
        pipeline.addLast(new MyLongToByteEncoder());
        //自定义的handler 处理业务逻辑
        pipeline.addLast(new MyServerHandler());
    }
}
